Weber 42370 Gas Grill User Manual


 
19
GAS LINE PIPING
Refer to the piping chart at the bottom of previous page.
The corrugated gas line from the manifold is 58 inches long. Do not
extend the gas line.
We have provided the means to make an SAE 45° fl are connection. Do
not use pipe sealant on this connection.
If the length of line required does not exceed 50 feet, use a 5/8” O.D.
tube. One size larger should be used for lengths greater than 50 feet.
Refer to piping chart.
Gas piping may be copper tubing, type K or L; polyethylene plastic
tube, with a minimum wall thickness of .062 inch; or standard weight
(schedule 40) steel or wrought iron pipe.
Copper tubing must be tin-lined if the gas contains more than 0.3
grams of hydrogen sulfi de per 100 cubic feet of gas.
Plastic tubing is suitable only for outdoor, underground use.
Gas piping in contact with earth, or any other material which may
corrode the piping, must be protected against corrosion in an approved
manner.
Underground piping must have a minimum of 18” cover.
TEST CONNECTIONS
All connections and joints must be thoroughly tested for leaks in accordance
with local codes and all listed procedures in the latest edition of the National
Fuel Gas Code ANSI Z223.1/NFPA 54.
ƽ DANGER
Do not use an open fl ame to check for gas
leaks. Be sure there are no sparks or open
ames in the area while you check for gas
leaks. This will result in a fi re or explosion
which can cause serious bodily injury or
death, and damage to property.
GAS SUPPLY
Corrugated Gas Line
to Manifold
Cap
(Optional Side Burner)
Regulator
Hard piped
gas supply
top view
a.
(1)
Corrugated Gas Line
to Manifold
Cap
(Optional Side Burner)
Regulator
Hard piped
gas supply
top view
b.
CONNECT GAS SUPPLY
A 58 inch corrugated gas line is supplied with the grill. This line needs to pass
through the gas inlet opening to the main gas supply.
1) Connect the corrugated gas line to the regulator (a). Use the 1/2” fl ared
gasket (1) to ensure proper seal.
(b) Shows the gas line and regulator assembled.
2) Uncap the fl are fi tting connection off the regulator.
3) Hard pipe the gas supply to the inlet of the regulator. Refer to “Typical
Gas Supply Installation”.
ƽ ATTENTION: This product has been safety tested and
is only certifi ed for use in a specifi c country. Refer to
label located on outer carton for country designation.
These parts may be gas carrying or gas burning components. Please
contact Weber-Stephen Products Co., Customer Service Department for
genuine Weber-Stephen Products Co. replacement part(s) information.
ƽ WARNING: Do not attempt to make any repair to
gas carrying or gas burning components without
contacting Weber-Stephen Products Co., Customer
Service Department. Your actions, if you fail to follow
this product Warning, may cause a fi re or an explosion
resulting in serious personal injury or death and damage
to property.
42370_NG BIinstll.indd 19 9/23/05 11:08:34 AM